JP2014194526A5 - - Google Patents

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Publication number
JP2014194526A5
JP2014194526A5 JP2014005234A JP2014005234A JP2014194526A5 JP 2014194526 A5 JP2014194526 A5 JP 2014194526A5 JP 2014005234 A JP2014005234 A JP 2014005234A JP 2014005234 A JP2014005234 A JP 2014005234A JP 2014194526 A5 JP2014194526 A5 JP 2014194526A5
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JP
Japan
Prior art keywords
light beam
signal
frequency signal
optical telescope
controller
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Application number
JP2014005234A
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English (en)
Japanese (ja)
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JP6272042B2 (ja
JP2014194526A (ja
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Priority claimed from US13/745,608 external-priority patent/US9041992B2/en
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Publication of JP2014194526A publication Critical patent/JP2014194526A/ja
Publication of JP2014194526A5 publication Critical patent/JP2014194526A5/ja
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Publication of JP6272042B2 publication Critical patent/JP6272042B2/ja
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JP2014005234A 2013-01-18 2014-01-15 広帯域幅の周波数範囲にわたる長期間における光路差（ｏｐｄ）でのファイバ安定化 Active JP6272042B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/745,608 US9041992B2 (en) 2013-01-18 2013-01-18 Fiber stabilization of optical path differences (OPD) over a wide bandwidth frequency range for extended periods of time
US13/745,608 2013-01-18

Publications (3)

Publication Number Publication Date
JP2014194526A JP2014194526A (ja) 2014-10-09
JP2014194526A5 true JP2014194526A5 (enExample) 2017-02-16
JP6272042B2 JP6272042B2 (ja) 2018-01-31

Family

ID=49955194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014005234A Active JP6272042B2 (ja) 2013-01-18 2014-01-15 広帯域幅の周波数範囲にわたる長期間における光路差（ｏｐｄ）でのファイバ安定化

Country Status (5)

Country Link
US (1) US9041992B2 (enExample)
EP (1) EP2757396B1 (enExample)
JP (1) JP6272042B2 (enExample)
CN (1) CN103944055B (enExample)
RU (1) RU2642124C2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105446120A (zh) * 2015-11-25 2016-03-30 天津大学 基于飞秒激光的光纤链路时频分布装置及其稳定方法
CN107947859A (zh) * 2017-12-12 2018-04-20 北京无线电计量测试研究所 一种光纤传输时延补偿装置和系统
CN108828764A (zh) * 2018-03-30 2018-11-16 深圳市华讯方舟太赫兹科技有限公司 一种光纤拉伸装置及光纤延迟扫描系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505588A (en) * 1983-02-09 1985-03-19 Ludman Jacques E Fiber stellar interferometer
FR2671868B1 (fr) * 1991-01-22 1993-04-30 Aerospatiale Dispositif interferometrique notamment stellaire, comportant une ligne a retard.
JPH0560781A (ja) * 1991-09-05 1993-03-12 Matsushita Electric Ind Co Ltd 加速度測定装置
JP2657018B2 (ja) * 1991-12-24 1997-09-24 日本電信電話株式会社 光コネクタ反射減衰量測定装置
FR2696545B1 (fr) * 1992-10-06 1994-12-30 Suisse Electronique Microtech Interféromètre comprenant un ensemble intégré et une unité réfléchissante séparés l'un de l'autre par une région de mesure.
US5515199A (en) * 1995-01-31 1996-05-07 Photonic Applications, Inc. Optical system employing near-incoherent processing for distortion correction
US6141099A (en) * 1998-11-17 2000-10-31 Trw Inc. Compact, variable length interferometer delay stage
US6823110B2 (en) * 2000-06-14 2004-11-23 3M Innovative Properties Company Method to stabilize and adjust the optical path length of waveguide devices
JP3629515B2 (ja) * 2000-09-11 2005-03-16 独立行政法人情報通信研究機構 モード同期レーザ装置
US7154608B1 (en) * 2003-10-29 2006-12-26 The Board Of Trustees Of Southern Illnois University Phase-preserving amplifier for a stellar interferometer
GB2411066B (en) * 2004-02-14 2009-04-29 Oti Ophthalmic Technologies Compact high resolution imaging apparatus
US7576868B2 (en) * 2007-06-08 2009-08-18 Zygo Corporation Cyclic error compensation in interferometry systems
JP5509001B2 (ja) * 2010-09-08 2014-06-04 日本電信電話株式会社 二重化光線路の光路長差検出調整装置

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